Other forms: substantially, substance
Substantial means big enough to be worth counting. A substantial meal, a substantial pay rise, substantial damage to the roof.
It is the word for size when you want to sound measured rather than excited — considerable is its nearest twin. It also means solidly built: a substantial oak table. Do not confuse it with substantive, a narrower word meaning dealing with the real matter rather than the procedure. The adverb substantially is heavily used to mean by a large amount, and also to mean essentially: substantially the same.
1adjectivesubstantialLarge in amount or importance.~91%
“They were offered a substantial sum to leave quietly.”
synonyms: considerable, sizeable
2adjectivesolidlySolidly made; strong.~2%
“A substantial gate that will outlast the fence.”
3adjectiverealReal; having actual substance.~7%
“There is no substantial evidence either way.”
Shares are an estimate: a language model read 177 sentences found in the wild and placed 177 of them on a sense — a count of our sample, not a measurement of English.
sub-STAN-tial → you can STAND on it
A table so solid you can stand on it in heavy boots and it does not even bend.
hooks ontostand
From Latin substantia, substance — what stands underneath a thing. Something substantial has something under it, which is exactly why the word means both large and solid.
Latin
substantiālis
Old French
substanciel
Middle English
substancial
English, today
substantial
From Middle English substancial, substantiall, from Old French substanciel, substantiel and its etymon Latin substantiālis.
Etymology from Wiktionary, CC BY-SA